C#

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Browse for folder in C# ?? Martin Haesemeyer29-Jun-02 6:04 Martin Haesemeyer 29-Jun-02 6:04  Hello guys! Is there any advised method to browse for a folder in C#? Should I import the SHBrowseForFolder Api or is there a more convenient and .NET only way? Cheers Martin "Situation normal - all fu***d up" Illuminatus! Re: Browse for folder in C# ?? Nish Nishant29-Jun-02 21:37 Nish Nishant 29-Jun-02 21:37  Martin `Lucanus cervus` wrote: Should I import the SHBrowseForFolder Api or is there a more convenient and .NET only way? Yes But Rama has already done all the hard work for you. See :- http://www.codeproject.com/cs/miscctrl/folderbrowser.asp Nish Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW] Re: Browse for folder in C# ?? Martin Haesemeyer29-Jun-02 21:52 Martin Haesemeyer 29-Jun-02 21:52  Nishant S wrote: See :- http://www.codeproject.com/cs/miscctrl/folderbrowser.asp Thanks for the link Nish I look forward to read the article. Cheers Martin "Situation normal - all fu***d up" Illuminatus! Marshalling accross processes vikramlinux29-Jun-02 2:11 vikramlinux 29-Jun-02 2:11  hi I want to transfer data from one Process to other process. My data is the Sring value. Ho can I ? VIKS Re: Marshalling accross processes Nish Nishant29-Jun-02 21:40 Nish Nishant 29-Jun-02 21:40  vikrams wrote: I want to transfer data from one Process to other process. My data is the Sring value. Ho can I ? You can use Remoting. It doesn't matter that the two processes are on the same machine or not! Nish Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW] Re: Marshalling accross processes vikramlinux29-Jun-02 23:15 vikramlinux 29-Jun-02 23:15  can you give some example? Re: Marshalling accross processes Nish Nishant29-Jun-02 23:29 Nish Nishant 29-Jun-02 23:29  vikrams wrote: can you give some example? Absolute beginner's introduction to remoting Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW] byte to ASCII value? 28-Jun-02 11:56 28-Jun-02 11:56  How do I convert a byte to it's numeral ASCII value? <pre> string input; input = Console.ReadLine(); Byte[] byteIn = Encoding.ASCII.GetBytes(input); int i = 0; while(i < byteIn.Length) { Console.WriteLine(byteIn[i]); i++; } </pre> That will take the input and print the ascii values (in numeral form) to the console, I want to convert the byte value to a int so I can export it in a certain way. Thanks. Re: byte to ASCII value? Christopher Lord28-Jun-02 14:41 Christopher Lord 28-Jun-02 14:41  Simply cast it to an integer. for example: // A Byte Byte b = 128; // Change the byte into an int int value = (int)b; if (value==128) Console.WriteLine("Yay!"); Re: byte to ASCII value? TigerNinja_5-Jul-02 5:56 TigerNinja_ 5-Jul-02 5:56  Anonymous wrote: Console.WriteLine(byteIn[i]); replace above with : Console.WriteLine("the ascii decimal value is : {0}",(int)byteIn[i]); Soliant "Every man dies, not every man really lives" - Braveheart Problem with deployment shortcut arguments Marc Clifton28-Jun-02 11:10 Marc Clifton 28-Jun-02 11:10  (sorry, but I've had this posted on the IDE forum for a week now, and no luck!) I created a deployment project and have a shortcut to the EXE to which I specified arguments in the shortcut properties. They don't appear in the shortcut when I install the project. In fact, the shortcut is of some wierd type, and I can't even edit it! What's going on? Sorry for posting this here, but I really need this to work! Where should I post questions for deployment projects anyways? Marc Re: Problem with deployment shortcut arguments JollyMansArt5-Aug-09 16:59 JollyMansArt 5-Aug-09 16:59  I understand the issue I think... What you need to do is in the deployment application assign a application as a file to the main folder. (granted it will be there anyways) but by you applying this builded executable it will create a assembly reference. Then from the assembly reference you right click and create shortcut to the application. Now the shortcut files you create place them in the designated folders. After the install or deployment is complete, the shortcuts will work. However you will not be able to edit them in any way. But at least they will work. Magic Library 1.6 leppie28-Jun-02 3:48 leppie 28-Jun-02 3:48  New version out. Get at www.dotnetmagic.com READ MSDN Re: Magic Library 1.6 Chris Rickard28-Jun-02 4:09 Chris Rickard 28-Jun-02 4:09  Wow, he just pumps them versions out Re: Magic Library 1.6 SimonS28-Jun-02 21:01 SimonS 28-Jun-02 21:01  This is brilliant. Is anyone actually using it? Looks like the client code is pretty complex too. Cheers, Simon "Sign up for a chance to be among the first to experience the wrath of the gods.", Microsoft's home page (24/06/2002) Re: Magic Library 1.6 leppie29-Jun-02 1:18 leppie 29-Jun-02 1:18  It is pretty complex, but read through the HTML docs several hundred times and "play" with various combinations It takes long, but once you get how it works, it sticks and wow it looks nice READ MSDN Dockable == usable? SimonS29-Jun-02 1:51 SimonS 29-Jun-02 1:51  Thanks, Leppie, will do that. Out of interest, how's the usable of dockable windows for non-tech. users? I have a small-scale commercial app. and was initially thinking of using these, but then realised that the users just wouldn't benefit from it. Thoughts? Cheers, Simon "Sign up for a chance to be among the first to experience the wrath of the gods.", Microsoft's home page (24/06/2002) Re: Dockable == usable? leppie29-Jun-02 5:34 leppie 29-Jun-02 5:34  With the new auto hide property i can allmost create infinite workspace, just like the VS IDE. I have used this in an IRC client i'm busy writing. I used the dockable widows as a replacement for MDI (never got far enough to make it work, dont have to bother now). These have been used in conjuntion with the tabcontrol also in the library. So death to MDI , hello Dockable windows. I must however say that the "demos" included, dont really do justice to the power of dockable windows. Nice feature is how u can drag the dockable windows out of the application to the desktop. Only a small problem there that dragged out windows dont seem to retain the parent forms transparency when on the desktop, but are transparent when docked inside. It would be nice to be able to set individual transparency properties or make them inherite from parent form. Hope this is a bit more informative. Cheers READ MSDN Re: Dockable == usable? SimonS29-Jun-02 6:47 SimonS 29-Jun-02 6:47  Good take on the whole MDI vs dockable thing. Thanks, leppie. Cheers, Simon "Sign up for a chance to be among the first to experience the wrath of the gods.", Microsoft's home page (24/06/2002) Re: Magic Library 1.6 Andreas Philipson1-Jul-02 21:48 Andreas Philipson 1-Jul-02 21:48  Very nice! Two thoughts: *I need to create a Context which starts as AutoHidden - is this possible? *When an item is autohidden, the title is not shown - instead there's just a blank square... Andreas Philipson Example of calling C++ dll functions from C#........ Pranoti28-Jun-02 3:02 Pranoti 28-Jun-02 3:02  Hello Friends, Can anyone give me the code example of calling C++ dll functions from C#. Thanks in advance. Pranoti Re: Example of calling C++ dll functions from C#........ Rüpel28-Jun-02 3:20 Rüpel 28-Jun-02 3:20  read this thread :wq Re: Example of calling C++ dll functions from C#........ Pranoti28-Jun-02 3:35 Pranoti 28-Jun-02 3:35  Hi Rupel, Thank you for quick reply. I've seen the thread suggested by you and has implemented in the same way. Basically the function contained within the dll is: IOAPI bool IsCardInserted(void); And I have exported this function from IoApi.dll. So I did in this way : [DllImport("IoApi.dll")] private static extern bool IsCardInserted(); But I'm getting "System.DllNotFoundException : Unable to load DLL." I've placed the 'IoApi.dll' in the same folder from where I'm calling it. Could u please tell me where I'm going wrong. Thank you. Pranoti Re: Example of calling C++ dll functions from C#........ 28-Jun-02 7:41 28-Jun-02 7:41  The C++ dll has to have extern "C" or the name of the function is decorated. You can find the name by using depends.exe or dumpbin -exports ioapi.dll or link -dump -exports ioapi.dll Or you can use the follwing: [DllImport("IoApi.dll",EntryPoint="IsCardInserted", ExactSpelling=false,CallingConvetion=CallingConvention.Cdecl)] private static extern bool IsCardInserted(); How to get use of IMediaSeeking 27-Jun-02 23:41 27-Jun-02 23:41  With <<tlbimp quartz.dll="" out:quartztypelib="">> I get use of the DirectShow Interfaces. I added the QuartzTypeLib now to the references of my c# project. << QuartzTypeLib.FiltergraphManager graphManager = new QuartzTypeLib.FiltergraphManager(); QuartzTypeLib.IMediaControl mediaControl = (QuartzTypeLib.IMediaControl)graphManager; mediaControl.RenderFile(filename); mediaControl.Run(); >> This works fine. But why cant I get the IMediaSeeking Interface ????? It seems not to be in the QuartzTypeLib ????? With C++ its no problem, but with c# I cant get it Have anybody got an idea ? Thanks PS: Are there tutorials , how to use the DirectShow with c# (the offical way)

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